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RS485通信程序,主机和从机都有了,现成的东西可以直接应用在你的开发中,PC程序用VB编写,485多机通讯是ASM的。...
RS485通信程序,主机和从机都有了,现成的东西可以直接应用在你的开发中,PC程序用VB编写,485多机通讯是ASM的。-RS485 communication procedures, and from the host machine has a ready-made things can be directly used in your development, the PC using VB preparation procedures, more than 485 machine communication is the ASM.
- 2023-06-18 02:40:03下载
- 积分:1
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能实现功能有:显示年、月、日、星期、时、分、秒、阴历月日、温度,共21位数码管。其中星期和阴历月日能根据公历自动计算改变,到2050年之前有效。温度可以测量从...
能实现功能有:显示年、月、日、星期、时、分、秒、阴历月日、温度,共21位数码管。其中星期和阴历月日能根据公历自动计算改变,到2050年之前有效。温度可以测量从-10到40℃之间的温度。还可以设定两个定时、12/24小时显示、自动亮暗切换的时间等。
电路只用了两片IC,一片M48,另外一片是74LS145,4-10译码器,来扩充端口。具体电路在下面,是PROTEUS画的,给个图片做参考-To achieve functions: Display year, month, day, week, hour, minute, second, lunar month, the temperature, a total of 21 digital tube. One week and the lunar month on the Gregorian calendar automatically calculated based on changes effective prior to 2050. Can measure temperatures from-10 to 40 ℃ temperature between. Also can set two time, 12/24 hour display, automatic light switch dark time. Circuit used for only 2 IC, an M48, the other is a 74LS145 ,4-10 decoder to expand the port. Specific circuit in the following is the PROTEUS painting, a reference to a picture
- 2022-08-19 04:39:31下载
- 积分:1
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自己现在用的51系列单片机下载线,用74HC373芯片 PCB
自己现在用的51系列单片机下载线,用74HC373芯片 PCB-himself with the 51 series microcontroller downloaded line with 74HC373 chip PCB
- 2022-05-15 17:47:50下载
- 积分:1
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Cygnal C8051f系列单片机的flash存储器加密程序,使用uvision开发环境...
Cygnal C8051f系列单片机的flash存储器加密程序,使用uvision开发环境-Cygnal C8051f series of flash memory microcontroller encryption, the use of development environment uvision
- 2022-11-18 13:55:03下载
- 积分:1
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对SPWM程序详细说明2407
SPWM程序2407的详细说明
- 2022-06-01 21:38:54下载
- 积分:1
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利用51单片机做的一个电子时钟,用1602显示,已经实现....
利用51单片机做的一个电子时钟,用1602显示,已经实现.-51 Singlechip done using an electronic clock, with 1602 show that has been achieved.
- 2022-06-12 22:00:18下载
- 积分:1
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240X160触摸屏控制源程序,适用于液晶型号为8X10D
240X160触摸屏控制源程序,适用于液晶型号为8X10D-240x160 touch screen to control the source code, apply to LCD models 8X10D
- 2022-10-24 01:15:04下载
- 积分:1
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在单片机上实现对工业现场的多模态PID控制源代码,方面大家参考...
在单片机上实现对工业现场的多模态PID控制源代码,方面大家参考-In SCM to achieve the industrial scene, multi-mode PID control of source code, refer to aspects of U.S.
- 2022-07-12 20:25:02下载
- 积分:1
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Single
单片机智能抢答器设计论文,以及设计硬件图和附录-Single-chip intelligent design thesis Answer,And design the hardware chart and Appendix
- 2023-04-01 20:45:03下载
- 积分:1
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用中断实现的一个四*四的键盘程序。在Keil C下开发的。程序通过。...
用中断实现的一个四*四的键盘程序。在Keil C下开发的。程序通过。-Interrupted by the realization of a four* Four keyboard procedures. In the Keil C developed. Procedure.
- 2022-06-01 23:00:57下载
- 积分:1